121014211004002 has 4 divisors (see below), whose sum is σ = 181521316506006. Its totient is φ = 60507105502000.

The previous prime is 121014211003993. The next prime is 121014211004017. The reversal of 121014211004002 is 200400112410121.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 86167609587801 + 34846601416201 = 9282651^2 + 5903101^2 .

It is a super-2 number, since 2×121014211004002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30253552750999 + ... + 30253552751002.

Almost surely, 2^{121014211004002} is an apocalyptic number.

121014211004002 is a deficient number, since it is larger than the sum of its proper divisors (60507105502004).

121014211004002 is an equidigital number, since it uses as much as digits as its factorization.

121014211004002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60507105502003.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 121014211004002 its reverse (200400112410121), we get a palindrome (321414323414123).

The spelling of 121014211004002 in words is "one hundred twenty-one trillion, fourteen billion, two hundred eleven million, four thousand, two".